89105163

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71917}}^1$

素因数の和:71986

約数の個数: 16

約数和(自身を含む): 138082560

約数和(自身を除く): 48977397

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 71917, 215751, 503419, 1510257, 4243103, 12729309, 29701721, 89105163]

約数ペア:

[(1, 89105163), (3, 29701721), (7, 12729309), (21, 4243103), (59, 1510257), (177, 503419), (413, 215751), (1239, 71917)]